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CSS Progress Circle [closed]
...e ones I have been able to found show animated circles that go to the full 100%.
4 Answers
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Fastest check if row exists in PostgreSQL
...
if bunch contains 100 rows it will return me 100 rows, you think thats good?
– Valentin Kuzub
Sep 19 '11 at 13:39
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Fastest Way to Serve a File Using PHP
...h nginx is, compared to reading and sending the file in php. Just think if 100 people are downloading a file: With php + apache, being generous, thats probably 100*15mb = 1.5GB (approx, shoot me), of ram right there. Nginx will just hand off sending the file to the kernel, and then it's loaded direc...
Rename a git submodule
...ble release, for at least some... hours ;) github.com/git/git/releases/tag/v1.8.5
– VonC
Nov 29 '13 at 6:16
I had to b...
The term “Context” in programming? [closed]
...ow let's say you walk over to the bank.
At the bank, you ask to withdraw $100. The teller needs to establish your identity before giving you money, so you'll probably have to show them a driver's license or swipe your ATM card and enter your PIN number. Either way, what you're providing is context....
Apache Spark: map vs mapPartitions?
...ises the function at the partition level.
Example Scenario : if we have 100K elements in a particular RDD partition then we will fire off the function being used by the mapping transformation 100K times when we use map.
Conversely, if we use mapPartitions then we will only call the particular ...
How to retrieve an element from a set without removing it?
...tune in, time it:
from timeit import Timer
stats = [
"for i in range(1000): \n\tfor x in s: \n\t\tbreak",
"for i in range(1000): next(iter(s))",
"for i in range(1000): s.add(s.pop())",
"for i in range(1000): list(s)[0]",
"for i in range(1000): random.sample(s, 1)",
]
for stat ...
Python pandas: fill a dataframe row by row
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JeffJeff
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What are the use(s) for tags in Go?
...Int64
Birthday *time.Time
Email string `gorm:"type:varchar(100);unique_index"`
Role string `gorm:"size:255"` // set field size to 255
MemberNumber *string `gorm:"unique;not null"` // set member number to unique and not null
Num int `gorm:"AUTO_INCREMENT"` ...
upstream sent too big header while reading response header from upstream
...impossible, e.g native:
bash-4.1# for it in {30..200..3}; do for size in {100..250..3}; do echo "size=$size iterations=$it $(curl -sv "http://localhost/debug.php?size=$size&iterations=$it" 2>&1 | egrep '^< HTTP')"; done; done | grep 502 | head
size=121 iterations=30 < HTTP/1.1 502 ...